Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 R1a5 win in 3 half-moves
2 Re1 win in 3 half-moves
3 Rb1 win in 5 half-moves
4 Rb6 win in 5 half-moves
5 Rc1 win in 5 half-moves
6 Rc6 win in 5 half-moves
7 Rd1 win in 5 half-moves
8 Rd6 win in 5 half-moves
9 Re6 win in 7 half-moves
10 R6a5 win in 9 half-moves
11 Rf1 draw
12 Ne2 loss in 2 half-moves
13 Ne4 loss in 2 half-moves
14 Nf5 loss in 2 half-moves
15 Nh1 loss in 2 half-moves
16 Nh5 loss in 2 half-moves
17 R1a2 loss in 2 half-moves
18 R1a3 loss in 2 half-moves
19 R1a4 loss in 2 half-moves
20 R6a2 loss in 2 half-moves
21 R6a3 loss in 2 half-moves
22 R6a4 loss in 2 half-moves
23 Ra7 loss in 2 half-moves
24 Ra8 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rg1 loss in 2 half-moves
27 Rg6 loss in 2 half-moves
28 Rh1 loss in 2 half-moves
29 Rh6 loss in 2 half-moves
30 Nf1 loss in 1 half-moves